Evidence row 57937

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent.prh.news/mcp"
    ],
    [
      "web",
      "https://agent.prh.news/"
    ]
  ],
  "name": "Revenue Agent — OpenAPI Audit & Change Detection",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-19T15:53:34.225979Z",
        "status": "active",
        "statusChangedAt": "2026-09-19T15:53:34.225979Z",
        "updatedAt": "2026-09-19T15:53:34.225979Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Paid OpenAPI audit and API change detection for agents. $0.10 USDC per analysis via x402 on Base.",
      "name": "news.prh/revenue-agent",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent.prh.news/mcp"
        }
      ],
      "title": "Revenue Agent — OpenAPI Audit & Change Detection",
      "version": "0.1.1",
      "websiteUrl": "https://agent.prh.news"
    }
  },
  "source": "mcp_registry",
  "summary": "Paid OpenAPI audit and API change detection for agents. $0.10 USDC per analysis via x402 on Base."
}

What the leaf hashes

{"body":"ee94c1ddc16cb0e7fced1cf2ab3b38824f7b76ffff0f3339465d82f9778de3e1","id":57937,"kind":"listing","method":"baseline/1","observed_us":1793025443636126,"prev":null,"subject":"mcp_registry:news.prh/revenue-agent","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xc59b130cdaa964de9f6a0a2d4485009e00ca2ff4a888ac5671dfcbb82c04db53
2. 0xa731ccc4c4a838e563be2d6e9560fcbd452ae1a2eab0aed3a6129c368a5b30c5
3. 0x5255e29db6c009cb0c2c2c5a83803ce6e81d00278b1ea584211e590a93dca719
4. 0x45fad0f74b77d349f105c04039ccb5a139f3b63c67c82615ea04fdf62d166c96
5. 0x7d22072b4decdc825667d8c66216868684514757b0c5be9c38dbd47b54e4318b
6. 0xd6bbf98f0e9506d109c54a65923d6d6033cb161d2112ca1d248ce0c7d09d2266
7. 0x8fc83f56c00d559d877f356a1ea72b44564cd74e56427adfd36ffdb6d0188f4e
8. 0x5f4a93cba6d69267f69713115ed8df047bf2bbebd33b2a0fd6fbb614d920976b
9. 0xb94e1475ad75058bab5545aea4c4c9f6c4a6f7250aaaad0f06b4c4485f1643f9
10. 0x4a766015a1173570ffc438320afd677a41ae92be39f86b768798615ce79c79a4
11. 0xd2a07d39f43cc6c0a549d9e0f8d8244992bef3f66efa78aea10852590e0fc7dd
12. 0x4d1a020de7fc0aa076daeb62ebb904d51ac6c607b605eb63a7855f34d7b69f1b
13. 0x641fba1f23ec69d96721e34ace1926954d835b9614cb5eae215a069c056399b8
14. 0xdbe2e8dd65ea1248b2936612538f18268abd5cf27ebdab3737694571ad496004
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae